Triple
T2720803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bakerloo line |
E60074
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
Kilburn Park
Kilburn Park is a London Underground station in northwest London, located on the Bakerloo line between Maida Vale and Queen's Park.
|
E294691
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Kilburn Park | Statement: [Bakerloo line, servesStation, Kilburn Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kilburn Park Context triple: [Bakerloo line, servesStation, Kilburn Park]
-
A.
Finsbury Park
Finsbury Park is a major transport hub and public park in north London, serving as a key interchange between multiple Underground lines, National Rail services, and local buses.
-
B.
Ruislip
Ruislip is a suburban area in the London Borough of Hillingdon, England, known for its residential character and historic village center.
-
C.
Trafford Park
Trafford Park is a large industrial estate and commercial area in Greater Manchester, England, historically known as one of the world’s first planned industrial parks.
-
D.
Wythenshawe Park
Wythenshawe Park is a large historic public park in south Manchester, England, featuring woodlands, open grassland, sports facilities, and the Grade II* listed Wythenshawe Hall.
-
E.
Carshalton Park
Carshalton Park is a public green space in the London suburb of Carshalton, known for its historic features, open lawns, and community recreation areas.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kilburn Park Triple: [Bakerloo line, servesStation, Kilburn Park]
Generated description
Kilburn Park is a London Underground station in northwest London, located on the Bakerloo line between Maida Vale and Queen's Park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kilburn Park Target entity description: Kilburn Park is a London Underground station in northwest London, located on the Bakerloo line between Maida Vale and Queen's Park.
-
A.
Finsbury Park
Finsbury Park is a major transport hub and public park in north London, serving as a key interchange between multiple Underground lines, National Rail services, and local buses.
-
B.
Ruislip
Ruislip is a suburban area in the London Borough of Hillingdon, England, known for its residential character and historic village center.
-
C.
Trafford Park
Trafford Park is a large industrial estate and commercial area in Greater Manchester, England, historically known as one of the world’s first planned industrial parks.
-
D.
Wythenshawe Park
Wythenshawe Park is a large historic public park in south Manchester, England, featuring woodlands, open grassland, sports facilities, and the Grade II* listed Wythenshawe Hall.
-
E.
Carshalton Park
Carshalton Park is a public green space in the London suburb of Carshalton, known for its historic features, open lawns, and community recreation areas.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ab4b746d248190958e052045c09255 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdab1cb808190b0789c76bc9cb090 |
completed | March 7, 2026, 7:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afbbc05d148190b6a0faf10443519d |
completed | March 10, 2026, 6:35 a.m. |
| NEDg | Description generation | batch_69afbc8415388190a39d459ff7a411e4 |
completed | March 10, 2026, 6:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afbcc460b88190986844c39165ef14 |
completed | March 10, 2026, 6:40 a.m. |
Created at: March 6, 2026, 9:55 p.m.